Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,485",
      "signature": "0x88925d3ff7775d703df77883c8b4f5a21b9f43f8ecd5b8c7e1f0d599c9898a4d1d0cd57c20c45c913953b76a94d10bb6",
      "randomness": "0x55a362a25938ea87c31710b3fb3e3e4e1b0d1694b179b4ca16c2acf027680603"
    }
  ],
  "blockNumber": "7,406,707"
}

{
  "Sr25519": "0xb4d1a8fd519de26cd8b0a46f5366828a7068a71fbf8105b2eee3a862fa98b3171a39da7a2a52eb1ce0ed2639e06dd61c5c0d1e67b2475f3805911f8ba85fec81"
}